This paper studied the boron absorption characteristics of soybean, sesame, rape, wheat, rice, corn on the brown-red soil of southern Hubei Province derived fro m the quaternry per iod red clay.

• 以鄂南第四纪红色粘土发育的棕红壤为供试土壤，研究了大豆、芝麻、油菜、小麦、水稻、玉米等6种作物的吸硼规律。